CDUS43 KUNR 120834 CLIGCC CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 134 AM MST THU DEC 12 2019 ................................... ...THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR DECEMBER 11 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ...................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 39 254 PM 34 5 38 MINIMUM 22 102 AM 13 9 23 AVERAGE 31 24 7 31 PRECIPITATION (IN) YESTERDAY 0.00 0.01 -0.01 0.06 MONTH TO DATE 0.12 0.18 -0.06 0.12 SINCE DEC 1 0.12 0.18 -0.06 0.12 SINCE JAN 1 17.60 13.67 3.93 18.00 DEGREE DAYS HEATING YESTERDAY 34 41 -7 34 MONTH TO DATE 392 443 -51 448 SINCE DEC 1 392 443 -51 448 SINCE JUL 1 2459 2318 141 2344 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 375 502 -127 494 ...................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 8.9 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 600 PM LOWEST 54 1100 AM AVERAGE 66 .......................................................... SUNRISE AND SUNSET DECEMBER 12 2019......SUNRISE 729 AM MST SUNSET 423 PM MST DECEMBER 13 2019......SUNRISE 729 AM MST SUNSET 423 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$